| rfhlaser |
2009-03-03 15:20 |
355nm 系列紫外激光器（0.3W～3W）
[attachment=16452] Expert 355 系列紫外激光器（0.3W～3W）: $c@w$2
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主要特性：1 激光波长354.7nm, 重复频率覆盖范围宽(单脉冲至200kHz) eC>"my`
2 直注式双模优化控制技术(DIPMOC), 结构坚固紧凑。 R,x> $n
3 优越的光束质量（M2<1.3）, 在所有频率范围内都严格保证. N>A{)_k3
4 在线刷新谐波控制技术(ORHAC)，超长时间的功率稳定性。 c7+Djqs
5 全数字智能电源控制技术，可通过RS232外部控制激光器。 2/v35| ?
6 工业化产品流程生产控制技术，产品质量稳定可靠。 e~+(7_2
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Main characteristics : *%T)\\H2
1. Laser wave length 354.7nm. The repetition frequency covers a wide range (single pulse to 200 kHz). cS D._"P
2. DIPMOC (Direct input pump mode optimization control) technology, robust structure. XOysgX0g
3. Superior beam quality (M2<1.2), absolutely assured in all repetition range. Ka]J^w;a
4. ORHAC (Online refreshment for harmonic coupling) technology, long term power stability. jFuC=6aF
5. Whole process digital intelligent power control technology can control lasers by RS232 external control. x7P([^i
6. Industrial production process control technology provides quality stable products. fg9?3x
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性能参数： HY jMNj0
Parameters: %6NO 0 F^
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型号 Si?$\H*:
MODEL EXPERT hWq. #e 6
355-0.3-100 EXPERT "t[M'[ `C
355-0.5-100 EXPERT 6X@mPj[/
355-1-30 EXPERT 4GG1E. z}
355-2-30 EXPERT X5uS>V%/
355-3-30 w=f0*$ue+w
平均输出功率1 ="uKWt6n'
(Average power) 0.3W 0.5W 1W 2W 3W {8^Gs ^c
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脉冲宽度1 *:=];1 O
(Pulse width) <80ns@100kHz Xw7{R
脉冲重复频率 N#(jK1` y
(Pulse repetition rate) 10-200 kHz .M DYGWKt
激光输出模式 ],;D2]<s
(Transverse mode) TEMoo J0^{,eY<
光束质量 Y]C; T
(Beam quality factor M2) <1.3 UF@IBb}0
光斑直径 aB6Ye/Io
(Beam diameter3) 2.0+/-0.2mm rr |"r
光束发散角 kWB, ;7
(Beam full divergence) <0.4Mrad "'['(e+7
光斑椭圆度 #F_'}?09%
(Beam circularity) >0.9 >f&xJq
脉冲稳定性 JNh=fvO2i
(Pulse-pulse stability) <3%RMS SHMl%mw
功率稳定性 ]e^R@w
(Average Power stability) <5% RMS/8hr mJ)tHv"7
光束指向稳定性2 (Beam pointing stability) <25Urad/C ; D1FA z
偏振度 {IJ-4>
(Polarization ratio) >100:1 H76E +AY
偏振方向 |q3f]T&+>{
(Polarization Orientation) Horizontal 's)fO#
使用寿命 ; ;<J
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(Warranty lifetime) 10,000 小时/(18个月) d
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Whichever comes first aK]7vp+
1. 激光功率和其它特性可优化在不同的重复频率范围. Laser power and other characteristics can be optimized in different repetition rates. K!GUv{fp
2. 在距激光输出窗口1米处测量。Measured at the spot 1 meter to the laser output window. \CcmePTN#x
3. 所指温度为环境温度. The temperature refers to environment temperature. r)V Lf#3B
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